hahaha welcome to my nightmare, I had intermittent electrical problems with my 09' SXT and ended up suing Chrysler. No lemon law here, but if I had to wager a guess, I'd say it's a vacuum line, which is connected to a the cruise control sensor.

can always do what I did, pick up your car after they tell you nothing is wrong, drive it til the problem happens and limp the car back to the dealership for proof, but you have video evidence, so SOMETHING is wrong.....

good luck.